www-misc/mergelog: Fix gcc 14 compilation, use EAPI 8

Patch for correct pointer type provided by André Malo in
bug #920810.

Closes: https://bugs.gentoo.org/920810
Signed-off-by: Hanno Böck <hanno@gentoo.org>

2 files changed, 76 insertions, 0 deletions

diff --git a/www-misc/mergelog/files/mergelog-4.5-zlib-gcc14-pointer.diff b/www-misc/mergelog/files/mergelog-4.5-zlib-gcc14-pointer.diff
new file mode 100644
index 000000000000..c2f62a8528fb
--- /dev/null
+++ b/www-misc/mergelog/files/mergelog-4.5-zlib-gcc14-pointer.diff
@@ -0,0 +1,48 @@
+diff '--color=auto' -Nur mergelog-4.5~/src/mergelog.c mergelog-4.5/src/mergelog.c
+--- mergelog-4.5~/src/mergelog.c	2025-06-07 18:17:16.000000000 +0200
++++ mergelog-4.5/src/mergelog.c	2025-06-07 18:17:59.000000000 +0200
+@@ -40,7 +40,7 @@
+ 
+ 
+ #ifdef USE_ZLIB
+-#define myFH gzFile
++typedef gzFile myFH;
+ #define myopen gzopen
+ #define mygets(a,b,c,d) fast_gzgets(a,b,c,d)
+ #define myrewind gzrewind
+@@ -48,7 +48,7 @@
+ #define mywrite(f,b,l) gzwrite((f),(b),(l))
+ #define MYSUFFIX ".gz"
+ #else
+-#define myFH FILE
++typedef FILE * myFH;
+ #define myopen fopen
+ #define mygets(a,b,c,d) fgets(a,b,c)
+ #define myrewind rewind
+@@ -71,7 +71,7 @@
+ /*
+   replacement for gzgets which reduces calls to zlib decompression
+  */
+-char *fast_gzgets (char *buf, int size, myFH *fp, int i) {
++char *fast_gzgets (char *buf, int size, myFH fp, int i) {
+   
+   char *out_cp=buf;
+ 
+@@ -101,7 +101,7 @@
+ int main (int argc, char *argv[]) {
+ 
+   int i,j,nb_files,nb_files_orig;
+-  myFH *log_file[argc-1];
++  myFH log_file[argc-1];
+   char *log_buffer[argc-1];
+   char *log_scan[argc-1];
+   char *log_month[argc-1];
+@@ -122,7 +122,7 @@
+   const char* argv0 = *argv;
+   struct tm gotmFlags;
+   const char* goOutPtr;
+-  myFH *outFile = NULL;
++  myFH outFile = NULL;
+   char outFileName[512];
+   struct tm outFileTM;
+   char outFileNewName[512];
diff --git a/www-misc/mergelog/mergelog-4.5-r4.ebuild b/www-misc/mergelog/mergelog-4.5-r4.ebuild
new file mode 100644
index 000000000000..62f71dd84e1a
--- /dev/null
+++ b/www-misc/mergelog/mergelog-4.5-r4.ebuild
@@ -0,0 +1,28 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit autotools
+
+DESCRIPTION="A utility to merge apache logs in chronological order"
+HOMEPAGE="http://mergelog.sourceforge.net"
+SRC_URI="https://downloads.sourceforge.net/mergelog/${P}.tar.gz"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~arm64 ~ppc ~x86"
+
+RDEPEND="sys-libs/zlib"
+DEPEND="${RDEPEND}"
+
+PATCHES=(
+	"${FILESDIR}/${P}-splitlog.patch"
+	"${FILESDIR}/${P}-asneeded.patch"
+	"${FILESDIR}/${P}-zlib-gcc14-pointer.diff"
+)
+
+src_prepare() {
+	default
+	eautoreconf
+}